:root{
  --ink:#152118;--ink-2:#223629;--paper:#f4f5f2;--white:#fff;--muted:#66726a;
  --line:#d9dfda;--accent:#c9e76c;--accent-2:#9fc247;--soft:#e9efe7;--warn:#f5e7b7;--bad:#f5d7d2;
  --shadow:0 16px 42px rgba(21,33,24,.10);--radius:18px;--max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.58}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select{font:inherit}
.wrap{width:min(var(--max),calc(100% - 34px));margin:auto}.topbar{background:var(--ink);color:#eaf0eb;text-align:center;font-size:.82rem;padding:8px 12px;letter-spacing:.01em}
.header{position:sticky;top:0;z-index:40;background:rgba(244,245,242,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(21,33,24,.08)}
.nav{height:74px;display:flex;align-items:center;gap:26px}.brand{display:inline-flex;align-items:center;font-weight:850;font-size:1.25rem;letter-spacing:-.035em;white-space:nowrap}.brand span:last-child{color:#5b7f2f}.brand-mark{width:31px;height:31px;border-radius:9px;background:var(--ink);color:var(--accent);display:grid;place-items:center;margin-right:8px;font-weight:900}
.navlinks{display:flex;align-items:center;gap:22px;margin-left:auto;font-size:.91rem;font-weight:700}.navlinks a:hover{color:#4f7129}.nav-cta{background:var(--ink);color:#fff;padding:11px 16px;border-radius:999px;font-weight:800;font-size:.88rem}.menu-btn{display:none;margin-left:auto;border:0;background:transparent;font-size:1.6rem}.mobile-nav{display:none;padding:0 0 16px;gap:10px;flex-direction:column;font-weight:750}
.hero{padding:78px 0 54px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}.eyebrow{text-transform:uppercase;font-size:.76rem;letter-spacing:.14em;font-weight:900;color:#61783f;margin-bottom:12px}.hero h1,.page-hero h1{font-size:clamp(2.7rem,6vw,5.4rem);line-height:.96;letter-spacing:-.062em;margin:0 0 22px;max-width:900px}.lede{font-size:1.12rem;color:#536059;max-width:760px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 18px;border-radius:10px;font-weight:850;border:1px solid var(--ink);cursor:pointer}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:var(--ink-2)}.btn-secondary{background:transparent;color:var(--ink)}.btn-secondary:hover{background:#fff}.btn-accent{background:var(--accent);color:var(--ink);border-color:var(--accent)}
.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:24px;font-size:.84rem;color:#5c675f}.trust-row span:before{content:'✓';font-weight:900;margin-right:6px;color:#6c8f37}
.hero-art{min-height:390px;border-radius:26px;background:linear-gradient(155deg,#18251c,#273c2c 52%,#0f1712);position:relative;overflow:hidden;box-shadow:var(--shadow)}.hero-art:before{content:'';position:absolute;left:10%;right:10%;top:12%;height:48%;background:linear-gradient(#457b9d,#7ea882 42%,#568345 43%,#315f2e);border:14px solid #0b110d;border-bottom-width:20px}.hero-art:after{content:'';position:absolute;left:12%;right:12%;bottom:-12%;height:48%;background:linear-gradient(165deg,#315e2f,#244925);transform:perspective(400px) rotateX(48deg);transform-origin:bottom}.tee-dot{position:absolute;left:50%;bottom:24%;width:12px;height:12px;background:#fff;border-radius:50%;z-index:2}.art-label{position:absolute;left:24px;right:24px;bottom:20px;color:#fff;z-index:3;background:rgba(8,14,10,.74);padding:14px 16px;border-radius:12px;display:flex;justify-content:space-between;gap:16px;align-items:center}.art-label small{color:#cbd5cd}
.section{padding:72px 0}.section-tight{padding:22px 0 52px}.section-white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:28px}.section-head h2,.article h2,.calculator h2{font-size:clamp(1.8rem,3vw,2.65rem);line-height:1.05;letter-spacing:-.035em;margin:0}.section-head>p{max-width:520px;color:var(--muted);margin:0}
.calculator{background:var(--ink);color:#fff;border-radius:24px;padding:34px;box-shadow:var(--shadow)}.calculator p{color:#cbd5cd}.calc-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:25px 0 18px}.calc-grid label{display:block;color:#c5d0c8;font-weight:750;font-size:.8rem;margin-bottom:7px}.calc-grid input,.calc-grid select{width:100%;background:#fff;border:0;border-radius:9px;padding:13px;color:var(--ink)}.calc-result{margin-top:20px}.result-box{background:#fff;color:var(--ink);border-radius:14px;padding:20px}.result-head{display:flex;gap:12px;justify-content:space-between;align-items:start}.fit-badge{font-size:.75rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;padding:7px 10px;border-radius:999px;background:var(--soft)}.fit-good{background:#ddecaf}.fit-caution{background:var(--warn)}.fit-bad{background:var(--bad)}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}.result-mini{border:1px solid var(--line);border-radius:10px;padding:12px}.result-mini b{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}.result-list{margin:10px 0 0;padding-left:20px}.result-offers{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.cards,.guide-grid,.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.guide-grid{grid-template-columns:repeat(4,1fr)}.card,.guide,.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:23px;transition:.2s ease}.card:hover,.guide:hover,.product-card:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(21,33,24,.07)}.card h3,.guide h3,.product-card h3{font-size:1.2rem;line-height:1.15;margin:8px 0}.card p,.guide p,.product-card p{color:var(--muted)}.card-kicker{font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:.09em;color:#6c8b3b}.read,.table-btn{font-weight:850;color:#4f7129}
.disclosure{background:#f0f3ee;border-left:4px solid #668d36;padding:14px 16px;border-radius:7px;margin:18px 0}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}table{width:100%;border-collapse:collapse;min-width:720px}th,td{text-align:left;padding:15px 16px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;background:#edf1eb}tr:last-child td{border-bottom:0}.price-note{font-size:.78rem;color:var(--muted)}
.method{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.method-box{background:var(--ink);color:#fff;border-radius:18px;padding:26px}.steps{display:grid;gap:18px}.step{display:flex;gap:14px}.step-num{width:32px;height:32px;flex:0 0 32px;border-radius:50%;background:var(--accent);color:var(--ink);font-weight:900;display:grid;place-items:center}.step span{color:#c6d0c9}
.page-hero{padding:60px 0 42px;border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(2.4rem,5vw,4.5rem);max-width:970px}.page-meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:.86rem;margin-top:18px}.article-wrap{display:grid;grid-template-columns:minmax(0,780px) 300px;gap:46px;padding:54px 0 80px}.article{font-size:1.02rem}.article h2{margin:42px 0 15px}.article h3{font-size:1.35rem;line-height:1.2;margin-top:30px}.article p{color:#37423b}.article ul,.article ol{padding-left:24px}.article li{margin:7px 0}.article .callout{background:#edf1eb;border-radius:14px;padding:19px;margin:24px 0}.article .warning{background:#faf0cf}.article .commerce{background:var(--ink);color:#fff}.article .commerce p{color:#cbd5cd}.article .commerce .btn{margin-top:6px}.sidebar{position:sticky;top:104px;align-self:start}.sidebox{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px;margin-bottom:14px}.sidebox h3{font-size:1rem;margin:0 0 10px}.sidebox a{display:block;padding:7px 0;color:#4a5b50;font-weight:700;font-size:.89rem}.sidebox .btn{display:flex;color:#fff}
.product-card{display:flex;flex-direction:column}.product-badge{display:inline-flex;align-self:flex-start;background:var(--soft);padding:5px 9px;border-radius:999px;font-size:.72rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em}.product-price{font-size:1.7rem;font-weight:900;letter-spacing:-.04em;margin-top:auto}.product-card .btn{margin-top:12px}.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:14px 0}.spec{background:#f2f4f1;border-radius:9px;padding:10px}.spec small{display:block;color:var(--muted);font-size:.72rem}.spec b{font-size:.9rem}.verdict{border-left:4px solid var(--accent-2);padding:14px 17px;background:#f4f7ef;margin:18px 0;border-radius:8px}
.breadcrumbs{font-size:.8rem;color:var(--muted);padding-top:22px}.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}.faq details{border-top:1px solid var(--line);padding:16px 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{font-weight:850;cursor:pointer}.source-list{font-size:.83rem;color:var(--muted);margin-top:30px;padding-top:20px;border-top:1px solid var(--line)}
.footer{background:var(--ink);color:#fff;padding:55px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:32px}.footer h4{margin:0 0 12px}.footer a{display:block;color:#c7d2ca;padding:4px 0;font-size:.88rem}.footer .brand{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:30px;padding-top:18px;color:#9eaaa1;font-size:.8rem}.sticky-cta{display:none;position:fixed;left:15px;right:15px;bottom:14px;z-index:50;background:var(--accent);color:var(--ink);font-weight:900;text-align:center;padding:13px;border-radius:12px;box-shadow:var(--shadow)}
.owner-note{font-size:.82rem;color:var(--muted)}.rating{font-weight:900;font-size:1.2rem}.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.chip{background:#eef2ec;border:1px solid #dce3da;border-radius:999px;padding:6px 9px;font-size:.78rem;font-weight:800}
@media(max-width:980px){.navlinks,.nav-cta{display:none}.menu-btn{display:block}.mobile-nav.open{display:flex}.hero-grid,.method,.article-wrap{grid-template-columns:1fr}.hero-art{min-height:330px}.calc-grid{grid-template-columns:repeat(2,1fr)}.cards,.product-grid{grid-template-columns:repeat(2,1fr)}.guide-grid{grid-template-columns:repeat(2,1fr)}.sidebar{position:static}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{display:none}}
@media(max-width:650px){.wrap{width:min(var(--max),calc(100% - 24px))}.hero{padding:44px 0 34px}.hero h1,.page-hero h1{font-size:2.65rem}.hero-grid{gap:26px}.hero-art{min-height:270px}.art-label{flex-direction:column;align-items:flex-start}.calculator{padding:22px 18px}.calc-grid,.cards,.guide-grid,.product-grid,.result-grid,.specs{grid-template-columns:1fr}.section{padding:50px 0}.section-head{align-items:start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.sticky-cta{display:block}.footer{padding-bottom:82px}.article-wrap{padding-top:35px}.table-wrap{margin-left:-4px;margin-right:-4px}.page-hero{padding-top:38px}}